The ZLD has blue LEDs, which would have been fine on my last boat, but it kept bugging me that on the '13 the blue would be out of place, so I pulled the ZLD apart and put the same 5050 RGBs inside. The OEM blue LEDs are pretty dim, so I just left them connected through the board. The RGBs have their own wires out the back and will run to the controller with the rest of the LEDs on the boat.